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1.05704

Supelco

Molecular sieve 0.3 nm

beads ~ 2 mm / ~ 10 mesh

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Synonym(s):
Molecular sieve 0.3 nm, Sodium aluminium silicate
CAS Number:
EC Index Number:
215-283-8

Quality Level

form

beads

technique(s)

titration: suitable

surface area

800 m2/g

particle size

~10 mesh
~2 mm

pore size

0.3 nm

pH

8-11 ( in H2O)

mp

>1600 °C

bulk density

700‑750 kg/m3

storage temp.

no temp limit

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1.057411.057431.05734
Molecular sieve 0.3 nm beads ~ 2 mm / ~ 10 mesh

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1.05704

Molecular sieve 0.3 nm

Molecular sieve 0.3 nm rods ~ 1.6 mm (1/16")

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1.05741

Molecular sieve 0.3 nm

Molecular sieve 0.4 nm rods ~ 1.6 mm (1/16")

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1.05743

Molecular sieve 0.4 nm

Molecular sieve 0.3 nm bead diam. ~2 mm, size ~10 mesh

Supelco

1.05734

Molecular sieve 0.3 nm

technique(s)

titration: suitable

technique(s)

-

technique(s)

-

technique(s)

titration: suitable

surface area

800 m2/g

surface area

800 m2/g

surface area

800 m2/g

surface area

800 m2/g

particle size

~10 mesh, ~2 mm

particle size

~1.6 mm

particle size

~1.6 mm

particle size

~10 mesh

pore size

0.3 nm

pore size

0.3 nm

pore size

0.4 nm

pore size

0.3 nm

pH

8-11 ( in H2O)

pH

8-11 ( in H2O)

pH

8-11 ( in H2O)

pH

-

General description

Molecular sieve 0.3 nm is a porous solid that can be used in desiccators and drying tubes to dry gases and absolute solvents. It also changes its color from brown to yellowish at a water uptake of approximately 7-10 g/100 g molecular sieve.

Application

Molecular sieve 0.3 nm can be used as an adsorbent:
  • To remove traces of moisture in chemicals.
  • In ethanol-water mixture purification to obtain pure ethanol.
It can also be used as a catalyst in the condensation of hydroxylamine hydrochloride with aldehydes, ketones, and 1,3-diketones to synthesize aldoximes, ketoximes, and 1,3-dioximes respectively.

Features and Benefits

  • Easy to use
  • Chemically inert
  • Non-toxic
  • Dried liquids can be decanted
  • High adsorption capacity
  • Selective adsorption
  • Eco-friendly

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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